MapView類慢於Android

Question

加載

我編程方式創建MapView的在Android片段：Programmatically Creating MapView and Adding a Marker Results in a null pointer exception in the fragment

不過，我收到以下錯誤，而試圖裝入：

01-20 15:50:02.337 3542-3692/? E/DynamiteModule: Failed to load DynamiteLoader: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.dynamite.DynamiteModule$DynamiteLoaderClassLoader" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.example.mypackage-1/base.apk"],nativeLibraryDirectories=[/data/app/com.example.mypackage-1/lib/arm, /system/fake-libs, /data/app/com.example.mypackage-1/base.apk!/lib/armeabi-v7a, /system/lib, /vendor/lib]] 

這裏的MapView：

注：它永遠堅持這樣的。不知道有什麼問題。此外，我正在使用Eclipse構建我的項目（未更新爲使用Android Studio）。

我該如何解決這個問題？

Answer 1

它開始跟隨這名工作後：

Android Map loading very slow/not loading at all in started activity until clicking on it

@Override 
    public void onResume() { 
     mapView.onResume(); 
     super.onResume(); 
    } 

    @Override 
    public void onPause() { 
     super.onPause(); 
     mapView.onPause(); 
    } 

    @Override 
    public void onDestroy() { 
     super.onDestroy(); 
     mapView.onDestroy(); 
    } 

    @Override 
    public void onLowMemory() { 
     super.onLowMemory(); 
     mapView.onLowMemory(); 
    }